Jukka Marin <jmarin@embedtronics.fi> writes:
> An update:
[...]
> The system does _not_ freeze, but the network interface does.

This sounds like A PR I've filed, #34023.

http://www.netbsd.org/cgi-bin/query-pr-single.pl?number=34023

It is a really really annoying problem, and I'd like it fixed as well.

Perry